Set of 5 pieces metal die cast car (5 Different type of vehicles)It comes with pullback systemYou just have to pull your car backward and realise it , it will automatic start to runIts wheels made of rubber which it very Sustainable from plasticIts body made with non toxic metal and paint which is absolutely safe for your childPerfect for 3 years of old or olderColor: Red, White, Yellow, GreenEach Car size: 3 x 1.5 x 1.3 inch / 7.62 x 3.81 x 3.302 cmBox size: 10 x 4 x 2 inch / 25.4 x 10.16 x 3.56 cm